`ActionUpdateThread.OLD_EDT` is deprecated and going to be removed soon

[bjansen]

com.intellij.diagnostic.PluginException: `ActionUpdateThread.OLD_EDT` is deprecated and going to be removed soon. 'org.antlr.intellij.plugin.actions.ConfigureANTLRAction' must override `getActionUpdateThread` and chose EDT or BGT. See ActionUpdateThread javadoc. [Plugin: org.antlr.intellij.plugin]
	at com.intellij.diagnostic.PluginProblemReporterImpl.createPluginExceptionByClass(PluginProblemReporterImpl.java:23)
	at com.intellij.diagnostic.PluginException.createByClass(PluginException.java:90)
	at com.intellij.diagnostic.PluginException.reportDeprecatedUsage(PluginException.java:125)
	at com.intellij.openapi.actionSystem.ActionUpdateThreadAware.getActionUpdateThread(ActionUpdateThreadAware.java:21)
	at com.intellij.openapi.actionSystem.AnAction.getActionUpdateThread(AnAction.java:199)

[oovm]

I have the same error, all my highlights are invalid

[bjansen]

@oovm I think the two problems are unrelated. I fixed syntax highlighting in 2024.1 EAP and published a new version 1.23.1. Could you try it and see if it fixes your highlighting problem?

[oovm]

It should be that an exception was thrown that interrupted lexer's lexical highlighting. After the update, antlr highlighting returned to normal.

[yaohwu]

same happened in 1.23.1 plugin and IntelliJ IDEA 2024.1 (Ultimate Edition)

[447491480]

same error

[bwinters]

some additional info from IntelliJ idea.log:

ANTLR 4 Plugin version 1.23.1, Java version 21.0.3
IntelliJ IDEA 2024.2 Build #IU-242.20224.300
JDK: 21.0.3; VM: OpenJDK 64-Bit Server VM
OS: Windows Server 2022

getting the message for

• org.antlr.intellij.plugin.actions.GenerateParserAction
• org.antlr.intellij.plugin.actions.ConfigureANTLRAction
• org.antlr.intellij.plugin.actions.TestRuleAction
• org.antlr.intellij.plugin.actions.GenerateLexerRulesForLiteralsAction